What is the value of 1965 1966 and 1967 US dimes?

Roosevelt dimes from 1965, 1966, and 1967 were minted in large numbers to replace the silver dimes minted up till 1964. They're still found in change and have no added value in circulated condition. Uncirculated ones are worth $1 - $2 each.

Note that there are no mint marks on US Coins with those dates.